Riccardo Mottola wrote: > Hi, > > Wolfgang Lux wrote: >> Riccardo Mottola wrote: >> >>> is changeSaveType, undocumented, available on both Mac and GS? or is it >>> some kind of extension? That would be the place probably where to add the >>> view-swizzling code. >> It is available on both Cocoa and GNUstep (otherwise, I wouldn't have >> suggested using it :-) >> > Indeed, it exists and works. I just get a warning when I call [super > changeSaveType:sender] but it works as advertised (well from you, Apple keeps > it hidden!).
You might add a declaration @interface NSDocument(Hidden) - (void)changeSaveType: (NSString *)fileType; @end to get rid of the warning. > Perhaps the best thing would be to add/remove from the accessoryView the > options for each file tye and make it totally dynamic. > > Now some further questions: > how do I get the current accessory view to modify it with my stuff? I could > call "superview" on the sender which is the popupbutton, but it seems dirty. > [savePanel accessoryView] ? I tried getting the accessoryView and making it > larger, but it doesn't work, it is a NSBox, which makes sense under Mac. > Perhaps the default one is not saved in accessoryView? If changing the size of the accessory view doesn't work, create your own view and make the view returned from -accessoryView a subview of your own view. On the other hand, if the accessory view is a NSBox on Cocoa, you may want to create your own NSBox for the accessory view and only add the content view of the NSBox to your view. > Second, in the changeSaveType method I need to know which filetype was > selected. The document has not yet an updated fileType (hence the need of > fileTYpeFromLastRunSavePanel of course). The new file type is passed as argument to the -changeSaveType: method. Wolfgang _______________________________________________ Discuss-gnustep mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnustep
